KR20170007875A - Apparatus for helping safety and System thereof Using Image Shooted by CCTV and Judgment Unusual sound - Google Patents

Apparatus for helping safety and System thereof Using Image Shooted by CCTV and Judgment Unusual sound Download PDF

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Publication number
KR20170007875A
KR20170007875A KR1020150098829A KR20150098829A KR20170007875A KR 20170007875 A KR20170007875 A KR 20170007875A KR 1020150098829 A KR1020150098829 A KR 1020150098829A KR 20150098829 A KR20150098829 A KR 20150098829A KR 20170007875 A KR20170007875 A KR 20170007875A
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KR
South Korea
Prior art keywords
sound source
safety
safety helper
abnormal sound
helper device
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Application number
KR1020150098829A
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Korean (ko)
Inventor
문현석
김영필
송정규
조성호
노장현
한학용
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주식회사 동오시스템즈
도도인터페이스 주식회사
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Priority to KR1020150098829A priority Critical patent/KR20170007875A/en
Publication of KR20170007875A publication Critical patent/KR20170007875A/en

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19654—Details concerning communication with a camera
    • G08B13/1966—Wireless systems, other than telephone systems, used to communicate with a camera
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19678—User interface
    • G08B13/19686—Interfaces masking personal details for privacy, e.g. blurring faces, vehicle license plates
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Alarm Systems (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The present invention relates to a safety helper device and its system device. The present invention collects various sound source information or image information generated in a drowsy shelter of a highway to confirm whether a traffic accident or an offense has occurred, and notifies the 112 command server, the 119 command server, the insurance company server, At least one safety helper device provided to the drowsy shelter, and a control center associated therewith via a wired or wireless network. According to the present invention, there is an advantage in providing upgraded services to drowsy shelter users.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a safety helper device using CCTV images and abnormal sound source recognition,

The present invention relates to a safety helper device, and more particularly, to a safety helper device for analyzing various sound sources generated from a drowsy shelter on a highway and recognizing abnormal images and CCTV images, Safety helper device used and its system device.

The functions of the roads are largely divided into mobility and accessibility. Among them, the expressway has a high traveling speed in order to rapidly transfer a large amount of transportation between the regions. High driving speeds are a major collision energy for drivers and passengers in the event of a traffic accident, so the mortality rate (number of fatalities / accidents) of highways is higher than other roads.

The causes of traffic accidents are speeding, drowsiness driving, neglecting forward attention, vehicle defects, and other reasons. Among them, drowsiness driving slows the driver's perception and reaction, It is known to increase the likelihood of occurrence. Especially in the case of highways, traffic accidents cause catastrophic damage due to high driving speed.

In order to prevent drowsiness, it is important to provide a space where the driver can rest safely when he / she feels driving fatigue and drowsiness. Accordingly, in order to increase the lack of rest space on the highway and to prevent drowsiness driving through it, the drowsiness shelter has been installed and operated for the interval between the existing rest areas. Drowsy shelter is a safe place for the driver to rest. In addition to the relaxation area where the driver can relax, there are also facilities such as toilets, pagodas and landscaping, as well as a variety of exercise equipment to release the muscles. The results of several studies show that the incidence of traffic accidents in the same section decreases due to the installation and operation of dormant shelters. As such, drowsiness shelters have a significant effect on reducing accidents, especially sleeping accidents, on highways.

However, in spite of the advantages mentioned above, it is true that it is difficult to positively cope with various accidents occurring in the drowsiness shelter. For example, frequent accidents occur during parking at drowsy shelters. In this case, due to the nature of the expressway, it takes a long time to process. In some cases, the vehicle that caused the accident may run away. In addition, drowsy shelters are more vulnerable to general crimes because they have fewer visitors than regular rest areas. Even if the victim is exposed to a crime, the victim is reported using his / her mobile phone. Therefore, in the absence of a witness, the perpetrator and the victim may change, and the perpetrator may not be able to crack down.

Therefore, it is necessary to provide upgraded service to drowsy shelter users.

Korean Patent No. 10-1384781 (Apparatus and Method for Detecting Sound Source Above)

An object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide a CCTV system for analyzing sound source information or image information generated in a drowsy shelter and notifying relevant institutions of the occurrence of a traffic accident or an offense, And to provide a safety helper device utilizing the image and abnormal sound source recognition and its system device.

According to an aspect of the present invention for attaining the above object, At least one touch screen provided in the main body; One or more microphones provided on the main body and collecting sound sources generated in the surroundings; A surveillance camera installed at an upper portion of the main body; A sound source analyzer for analyzing sound sources collected through the at least one microphone; A direction detector for detecting an abnormal sound source generating point when the sound source is an abnormal sound source as a result of analysis by the sound source analyzing unit; A direction switching unit for driving the surveillance camera according to a control operation of the control unit so as to face the abnormal sound generating point according to a detection result of the direction detecting unit; And a communication unit for transmitting video information and audio information photographed by the surveillance camera and a selection signal corresponding to the abnormal sound source to a control center or a terminal device.

A camera for photographing a face of a service user on the periphery of the touch screen or the touch screen; And a function button for selecting an on / off operation of the camera or processing a mosaic of a photographed image.

The selection signal is a signal related to the occurrence of a traffic accident or crime, and the control unit preferentially transmits the video information and audio information to either the 119 command server or the 112 command server in accordance with the selection signal.

The safety helper device further comprises a short range wireless communication medium for communicating with neighboring safety helper devices.

According to another aspect of the present invention, there is provided a first safety helper device of the above configuration; And at least one second to n-th safety helper device installed adjacent to the first safety helper device, wherein when the first safety helper device captures an abnormal sound source generation point, the first safety helper device And the at least one safety helper device connected to the device photographs the abnormal sound source generation point in cooperation with each other.

The other safety helper device collaborating is a safety helper device located closest to the first safety helper device.

The other safety helper device collaborating is a safety helper device located on the path of the first safety helper device and the abnormal sound source generating point.

According to another aspect of the present invention, there is provided a safety helper device, And a control center for transmitting the video information and the audio information to the server or the terminal device according to the selection signal for the abnormal sound source in a state of receiving the video information and the audio information for the abnormal sound generation point detected by the safety helper device The system comprising:

The selection signal is a signal related to the occurrence of a traffic accident or crime, and the control center transmits the video information and the audio information to either the 119 command server or the 112 command server in accordance with the selection signal.

The safety helper device and its system device using CCTV image and abnormal sound source recognition according to the present invention have the following effects.

First, the present invention provides a safety helper device for recognizing a traffic accident or a crime occurring in a drowsiness shelter of a highway and transmitting the recognition to a related server. As a result, users of drowsy shelters have the advantage of being able to notify the relevant authorities promptly in the event of a traffic accident or a crime.

In addition, since the safety helper device can collect image information about a point where a traffic accident or a crime occurs, it is possible to respond appropriately.

In addition, since the safety helper device is capable of photographing an abnormal sound source point by collaborating with other adjacent safety helper device, it is possible to record and provide a detailed description of a traffic accident or a crime occurrence situation.

And the safety helper device can provide various services through the touch screen device provided on the front side, so that drowsy shelter users can easily use various services.

1 is a diagram illustrating an external configuration of a safety helper device utilizing CCTV image and abnormal sound source recognition according to a preferred embodiment of the present invention.
2 is a block diagram of a safety helper device using CCTV image and abnormal sound source recognition
3 is an overall system configuration diagram including a safety helper device utilizing CCTV image and abnormal sound source recognition according to an embodiment of the present invention
FIG. 4 is a flowchart illustrating abnormal sound source detection and its service guide process according to the present invention.
FIG. 5 is a flowchart illustrating a process of photographing abnormal sound source occurrence points according to cooperation of a surveillance camera provided in a safety helper device using two or more CCTV images and abnormal sound source recognition according to the present invention.
6 is a diagram illustrating an example of a configuration in which an abnormal sound source is detected according to the present invention and video information is transmitted to a control center or a related server together with the detected result
7 to 9 are views illustrating an example of a service provided by a safety helper device using CCTV image and abnormal sound source recognition according to the present invention

The present invention relates to a safety helper device provided in a drowsiness shelter on a highway, collecting various sound source information or image information generated in a drowsy shelter, enabling to confirm whether a traffic accident or a crime has occurred, As a basic technical point.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a safety helper device and a system device thereof using CCTV image and abnormal sound source recognition according to the present invention will be described in detail with reference to the accompanying drawings.

1 is an external configuration diagram of a safety helper device using CCTV image and abnormal sound source recognition according to a preferred embodiment of the present invention.

As shown in the figure, the safety helper device 100 is supported by a pillar-type cradle 1 in a drowsy shelter of a highway, and the external shape of the safety helper device 100 is a main body 110. According to the embodiment, the main body 110 is formed in a substantially rectangular parallelepiped shape, but the present invention is not limited thereto, and various shapes and shapes can be used. One or more safety helper devices 100 may be provided for each sleeping shelter.

The body 110 is provided with a touch screen 120. Although the touch screen 120 is shown as being provided only on the front surface of the main body 110, the touch screen may be provided on the rear surface of the main body 110. That is, more than two touch screens 120 may be mounted depending on the shape of the main body 110. The touch screen 110 displays related screens and menus to implement various service functions provided by the present safety helper device 100, which will be described later. On the other hand, a camera 130 for detecting the user's face is further provided on a predetermined portion of the main body 110 surrounding the touch screen 100. This is for capturing the face of the user who manipulates the touch screen (or reporter, or hearing impaired). Of course, in order to protect the privacy of the user, a function button (not shown) may be further added to stop the driving of the camera 130 or to perform a mosaic process even if it is photographed, in case the user does not want to expose his or her face have. The guidance related to the operation of the function button allows the user to recognize the touch screen 120 before using it.

On the upper and lower portions of the touch screen 120, display LED illumination units 140 and 150 are configured. The display LED illumination units 140 and 150 display various messages or images related to the use guidance of the drowsy shelter, and illuminate the surroundings at night.

At least one microphone 160 is formed in the main body 110. The microphone 160 receives various sound source information to detect an abnormal sound source, which will be described later. At least one speaker 170 is also provided. The speaker 170 provides music and announcement broadcasts to drowsy shelter visitors.

The main body 110 is integrally formed with a surveillance camera 180 that captures image information of the drowsy shelter. The surveillance camera 180 may be provided not only with a general camera but also with an infrared camera. In case of infrared camera, color image is implemented during daytime. However, when the illuminance at night is low, infrared CDS sensor operates and infrared LED automatically lights up to realize black and white image. The surveillance camera 180 is configured to be rotatable in an up / down / left / right direction or 90/180/360 / according to a control operation of a control unit described below in a state connected to the upper end of the main body 110. To this end, it is necessary to provide a gear group in which a plurality of gears are combined between the main body 110 and the surveillance camera 180. [ A detailed description thereof will be omitted in this embodiment.

In the above description, the main body 110 is installed in a state where the main body 110 is fixed to the main body 1, but the main body 110 connected to the main body 1 may be rotated. In this case, the main body 110 and the surveillance camera 180 are respectively rotated.

2 is a block diagram of a safety helper device utilizing CCTV image and abnormal sound source recognition. 2, the sound source processing module provided in the safety helper device will be mainly described.

The sound source processing module 200 comprises a sound source analyzer 210 for analyzing a sound source input through the microphone 160 when a sound source generated in the drowsy shelter is input through the microphone 160. The sound source analyzing unit 210 analyzes sound sources such as a vehicle collision sound, a vehicle noise, a vehicle sound, a fighting sound, and a scream sound. The sound sources may be information related to traffic accidents (ex, parking accidents, personnel accidents, etc.) occurring in a drowsy shelter or crime accidents, and the sound sources described above in the present embodiment will be referred to as abnormal sound sources. Accordingly, the sound source analyzing unit 210 analyzes whether the input sound source is an abnormal sound source. If there are a plurality of sound sources input through one microphone 160, a process of separating the sound source signals and extracting characteristics of the separated sound source signals may be added. In addition, when sound sources input through a plurality of microphones are different, they must be independently processed.

As a result of analysis by the sound source analyzing unit 210, a direction detecting unit 220 for detecting a sound source generating direction is constructed. The direction detection for the sound source generating point can be performed using position information on which a microphone having the largest sound intensity among a plurality of microphones is mounted, or a position where a microphone having the earliest sound source among the plurality of microphones is installed at the earliest.

The direction switching unit 230 is configured to switch the direction of the surveillance camera 180 in the direction in which the abnormal sound source is generated according to the detection result of the direction detecting unit 220.

And a communication unit 240 for transmitting related information to the control center 300 in the case of an abnormal sound source. The present embodiment adopts a TCP / IP communication network as an example of the communication unit 240. [ However, communication methods of other protocol types can be sufficiently applied.

The controller 250 controls the operations of the above-described components, that is, the touch screen 120, the display LED illumination unit 140, 150, the microphone 160 and the speaker 170, the surveillance camera 180, ). The controller 250 controls the operation of the sound source processing module 200, that is, the sound source analyzing unit 210 that analyzes the sound source input through the microphone 160, and the direction in which the abnormal sound sources are generated as a result of the sound source analyzing unit 210 The direction detecting unit 220 for detecting the direction of the abnormal sound source, and the direction switching unit 230 for switching the motion of the surveillance camera 180 in the abnormal sound generating direction.

On the other hand, the safety helper device 100 includes a function for the service unit 260. The service unit 260 provided in the safety helper device 100 serves to provide services corresponding to the touch screen 120 when the touch screen 120 is operated to execute a service displayed on the touch screen 120. [

The services provided by the service unit 260 include a traffic information guidance function, an emergency call function for 119 rescue units or 112 reports, an emergency call function for deaf persons, a road accident reception function, and a disaster broadcasting function. The above-mentioned services can be utilized by operating a menu in which the drowsiness shelter user is displayed on the touch screen, and an example of service utilization will be described later.

3 is an overall system configuration diagram including a safety helper device utilizing CCTV image and abnormal sound source recognition according to an embodiment of the present invention.

3, the overall system includes at least one safety helper device 100-100n installed in a drowsy shelter of a highway and a control center 300 communicating with the safety helper device 100-100n .

The control center 300 functions to process / process various information transmitted from the safety helper devices 100 to 100n and to transmit the processed information to the server 400 or the terminal device 500 provided outside. The control center 300 may be divided into a regional control center and a control center that controls the regional control center.

The server 400 and the terminal device 500 are connected to a 119 command server or a 112 command server, a terminal device (radio) provided in an emergency vehicle and a police vehicle interlocked with each command server, a road construction server, a traffic information server, A towing vehicle server connected to an insurance company, a towing vehicle terminal device, and the like.

Here, the safety helper device 100 directly transmits the emergency information to the emergency medical and police vehicles located nearest to the drowsy shelter provided with the 119 instruction server, the 112 instruction server, or the safety helper device 100 without going through the control center 300 It is possible.

Next, operations of the safety helper device and its system will be described. This will be referred to the related drawings together with Figs.

4 is a flowchart illustrating an abnormal sound source detection and service guide process according to the present invention.

The safety helper device 100 is always on (S100). Even if the power supply is cut off due to a power failure or the like, it is necessary to maintain a state in which the auxiliary power or the battery can be continuously operated.

The microphone 160 collects all sound sources occurring in the drowsiness shelter (s102). Then, the collected sound sources are transmitted to the sound source analyzing unit 210 (s104). The sound source analyzing unit 201 determines whether the collected sound source is an abnormal sound source (s106). The abnormal sound source determination is made by referring to the provided abnormal sound source table (not shown) or by determining an abnormal sound source when a decibel (dB) of a predetermined level or more is measured. That is, sound sources such as a vehicle collision sound, a vehicle sudden sound, a vehicle sound, a fight sound, a scream sound, and the like are stored in advance and compared with the sound sources collected through the microphone 160, Or a predetermined decibel level or more, it is determined that all the sound sources are abnormal. At this time, the abnormal sound source is classified into a traffic accident or a crime, and it is divided into the respective selection signals and transmitted to the controller 150. For example, when the sudden noise of the vehicle is analyzed, it is determined that a traffic accident has occurred, so that a selection signal transmitted to the 119 command server or the emergency vehicle is generated first, and then a selection signal transmitted to the 112 command server can be generated. Of course, in such a case, when only a single embodiment is analyzed, when it is analyzed as a traffic accident source, a selection signal transmitted to the 112 command server may be generated first, or a selection signal transmitted to the 112 command server and the 119 command server may be simultaneously generated.

As a result of the determination, in the case of an abnormal sound source, the direction detecting unit 220 detects the direction in which the abnormal sound source is input, i.e., the direction information in which the abnormal sound source occurred, and transmits the detected direction information to the control unit 250 (s108). The direction information is available because it is possible to know from which position the sound source is input through the microphone 160. [

The control unit 250 controls the direction switching unit 230 to rotate the surveillance camera 180 up / down / left / right or rotate so that a point where an abnormal sound source occurs is imaged (S110). The photographed image information is transmitted to the control center 300 or the 119/112 instruction server or the nearest emergency or police vehicle or an insurer or a towing vehicle server together with a selection signal for generating an abnormal sound source s112). As a result, it is assumed that a traffic accident or a crime has occurred in the drowsy shelter, and at least one of the first-aid vehicle, the police vehicle, and the towing vehicle is handled so as to arrive at the drowsiness shelter.

Meanwhile, as a method of photographing a point where the abnormal sound source is generated, there is a method of photographing a surveillance camera of another safety helper device in addition to a method of using a surveillance camera provided in a safety helper device judging an abnormal sound source as described above. For this, a safety helper device according to the present embodiment is provided with a structure for mutual connection with other safety helper devices provided in a drowsy shelter through a wired / wireless communication method. The wired / wireless communication methods include Bluetooth, NFC, CDMA, Wi- / Wireless LAN and ZigBee.

See FIG. 5 for the photographing of the abnormal sound source generating point in cooperation with the surveillance camera.

Two or more safety helper devices (first to nth safety helper devices) 100 to 100n are connected (s200).

In this state, any one of the safety helper devices (i.e., the first safety helper device) 100 determines the occurrence of an abnormal sound source (s202).

Then, the first safety helper device 100 controls the movement of the surveillance camera 180 to photograph the generation point of the abnormal sound source (s204). At this time, the first safety helper device 100 collects other sound sources before or during the image shooting and performs the related functions, or the user performs the service by operating the touch screen . That is, it is determined whether the second to nth safety helper devices can shoot images (s201).

As a result, when the second to n-th safety helper devices are in a condition capable of shooting images, the first safety helper device 100 transmits the information (point of ex coordinate information Etc.) (s206). The second to nth safety helper devices drive their surveillance cameras to capture the abnormal sound source generation point (s208).

The image information captured by the first and second safety helper apparatuses 100 and 2 to the nth safety helper apparatus is transmitted to the control center 300 (S210).

In this way, it is possible to obtain various kinds of image information about the abnormal sound source generating point. Here, although a plurality of safety helper devices participating in the image shooting are described, when two or more safety helper devices are installed in the drowsy shelter, image capturing of the abnormal sound source point is performed by two surveillance cameras . Also, while the second to n-th safety helper devices collect other sound sources and perform related functions, or while the user requests service by operating the touch screen, even if the first safety helper device notifies the information related to the abnormal sound source generation, / RTI > is not performed.

In the above description, the abnormal sound source is detected and the image information is transmitted to the control center 300 or the related server 400 / terminal device 500 according to the result. However, the user may directly call related services. See FIG. 6, which shows the drowsiness shelter emergency call menu. When the user clicks the emergency call button (menu) of the touch screen 120, a screen displaying the emergency call button as shown in FIG. 6 is displayed on the touch screen.

When the user clicks a button such as 119, 112, a control center, or a towing vehicle in such a state that the screen is displayed, the user can call an ambulance, a police vehicle, or a towing vehicle located closest to the current drowsiness shelter. Or call the control center, you can make voice / video calls with the control center.

7 to 9 are exemplary views illustrating an example of a service provided by a safety helper device utilizing CCTV image and abnormal sound source recognition according to the present invention.

FIG. 7 is a screen for providing a guide to sleeping shelter traffic information, FIG. 8 is a screen for providing guidance related to an emergency call for the drowsiness shelter, and FIG. 9 is a screen for guiding disaster broadcasting. When the user operates the menus provided on the touch screen 120 of the safety helper device 100, the service-related menus provided in FIGS. 7 to 9 are displayed on the screen. In this state, any one of the submenus When the operation is performed, the corresponding function is performed. Of course, it is a matter of course that Figs. 7 to 9 are only a part of the services provided by the safety helper device 100, and that various other services can be provided.

As described above, according to the present embodiment, the sound source generated in the drowsiness shelter of the highway is analyzed to determine whether a traffic accident or a crime has occurred, and the traffic accident information or the occurrence of the crime is notified to the control center or the server according to the result, To provide a security helper device that provides upgraded services to the user.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, It will be apparent that modifications, variations and equivalents of other embodiments are possible. Therefore, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: safety helper device 110: main body
120: touch screen 130: camera
140, 150: Indication LED illumination section 160: Microphone
170: Speaker 180: Surveillance camera
200: sound source processing module 210: sound source analysis unit
220: direction detecting unit 230: direction changing unit
240: communication unit 250:
260: Service unit 300: Control center
400: server 500: terminal device

Claims (9)

A body of a predetermined shape;
At least one touch screen provided in the main body;
One or more microphones provided on the main body and collecting sound sources generated in the surroundings;
A surveillance camera installed at an upper portion of the main body;
A sound source analyzer for analyzing sound sources collected through the at least one microphone;
A direction detector for detecting an abnormal sound source generating point when the sound source is an abnormal sound source as a result of analysis by the sound source analyzing unit;
A direction switching unit for driving the surveillance camera according to a control operation of the control unit so as to face the abnormal sound generating point according to a detection result of the direction detecting unit; And
And a communication unit for transmitting the video information and the audio information photographed by the surveillance camera and the selection signal corresponding to the abnormal sound source to the control center or the terminal device, using the video of the CCTV and the recognition of the abnormal sound source. The method according to claim 1,
A camera for photographing a face of a service user on the periphery of the touch screen or the touch screen; And
Further comprising a function button for selecting an on / off operation of the camera or processing a mosaic of a photographed image. The security helper apparatus using CCTV image and abnormal sound source recognition. The method according to claim 1,
The selection signal is a signal related to traffic accident occurrence or crime occurrence,
Wherein the controller transmits the video information and the audio information in preference to any one of the 119 command server and the 112 command server in accordance with the selection signal. . The method according to claim 1,
Wherein the safety helper device further comprises a local wireless communication medium for communicating with a neighboring safety helper device. A first safety helper device comprising any one of claims 1 to 4; And
And at least one second to n-th safety helper devices which are the same as the first safety helper device and are installed adjacent to each other,
Wherein the at least one safety helper device connected to the first safety helper device collaborates with each other to capture an abnormal sound source point when the first safety helper device images the abnormal sound source point, Safety helper system device using recognition. 6. The method of claim 5,
And the other safety helper device cooperating with the first safety helper device is a safety helper device located closest to the first safety helper device. 6. The method of claim 5,
Wherein the other safety helper device collaborating is a safety helper device located on the path of the first safety helper device and the abnormal sound source generating point. A safety helper device comprising any one of claims 1 to 4; And
And a control center for transmitting the video information and the audio information to the server or the terminal device according to a selection signal for the abnormal sound source in a state of receiving the video information and the audio information for the abnormal sound source generation point detected by the safety helper device A safety helper system device using CCTV video and abnormal sound recognition. 9. The method of claim 8,
The selection signal is a signal related to traffic accident occurrence or crime occurrence,
Wherein the control center transmits the video information and the audio information to the command server of either the 119 command server or the 112 command server in accordance with the selection signal. .
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Cited By (2)

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Publication number Priority date Publication date Assignee Title
KR200491821Y1 (en) * 2019-11-07 2020-06-10 (주)엘케이시스템 Emergency call apparatus for tunnel
KR102405942B1 (en) * 2021-11-30 2022-06-08 주식회사 한일에스티엠 System and method for drowsiness shelter safety management using intelligent infrastructure

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KR101384781B1 (en) 2013-09-13 2014-04-14 아이브스테크놀러지(주) Apparatus and method for detecting unusual sound

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Publication number Priority date Publication date Assignee Title
KR101384781B1 (en) 2013-09-13 2014-04-14 아이브스테크놀러지(주) Apparatus and method for detecting unusual sound

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200491821Y1 (en) * 2019-11-07 2020-06-10 (주)엘케이시스템 Emergency call apparatus for tunnel
KR102405942B1 (en) * 2021-11-30 2022-06-08 주식회사 한일에스티엠 System and method for drowsiness shelter safety management using intelligent infrastructure

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